From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EB077C4363A for ; Mon, 26 Oct 2020 19:17:59 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 682E52080A for ; Mon, 26 Oct 2020 19:17:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Tdb0jOlR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 682E52080A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43700 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kX80E-00025Y-De for qemu-devel@archiver.kernel.org; Mon, 26 Oct 2020 15:17:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53092) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kX7t1-0004qU-5W for qemu-devel@nongnu.org; Mon, 26 Oct 2020 15:10:31 -0400 Received: from mail-pl1-x642.google.com ([2607:f8b0:4864:20::642]:38410) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kX7sx-0007Md-Pp for qemu-devel@nongnu.org; Mon, 26 Oct 2020 15:10:30 -0400 Received: by mail-pl1-x642.google.com with SMTP id f21so844072plr.5 for ; Mon, 26 Oct 2020 12:10:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=y/R668eX7wXYMr5eA6G5EZXxdbiAdxzg1YSSNBMKV1c=; b=Tdb0jOlRkEUwwZmXZnjhrSsTWykojByvYaSuVlqpTEekR00wTPU9eVS6ikZOCzBjM6 FJ5fSDLddqafWzpF9D26poT3fsdisKIDVzWlDSGheYEIbiUWqG9e0C2Ad4ljh3XYkNso 60xdRUl/15q9+hND4zt6dUifMvlE3W57BBakhr3bw9ufWp75T0/kPY9gCaOVLH5ii31B ALt3NdqQaMGArlkYP1W6kw3P2b22RpbbeWa/lA9ZrA30QX8jg6hXFDcnZp9F9vuy1YQh QLGnXNu8CCtha/wYSy4fs9Sm8HwEOJ5BGDdgrzEkmCu4pbm44CMl0dJ+P+497Tw8I41h 1kSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=y/R668eX7wXYMr5eA6G5EZXxdbiAdxzg1YSSNBMKV1c=; b=oC3HSww2n6wUY9k5jotGjmN/GDdJ2SQv0o2Fp0ifdcAS9HJtecT+asJckzKuqxngKq duZVrWPSp5xq8q5TtFKTVeMj89hBjeLCE9iCOJE4P+R/np4qXITkUKORtXfHJcGU6YQp Jg5x754z75HFpjAlDIKfvs1SPKfB9d2lSpclF5vXYhhCeCKQShlAp/zaF2ByZSPi5rEO rqfeUqXbdFhyMGJHSV3X/2CBh2r1v3AZk8C4Kms/Sjrj+qix6trlVWNgIU5nvL57x5yR zjLFQDfu0PhqR8uawLj5oZQNC5sxh/FHPeyCACTgDqvZNKBmTTXsA+oCzlCXyXtoTvKQ 4KRA== X-Gm-Message-State: AOAM532aCkIoIkawRRos8cPJHXb72peO4q0qArhxOYeGZVN6bNDkdp4+ IXRldytvQmF1h1kF19dUk5z3vA== X-Google-Smtp-Source: ABdhPJwkwCTp7BbsqOIvc6mErmzLqcbLAFQUfMt5fbdefGxC/2m6x27EHFut/QPJjynWkWUyOgfJ4w== X-Received: by 2002:a17:902:9a84:b029:d2:9390:5e6 with SMTP id w4-20020a1709029a84b02900d2939005e6mr11568641plp.37.1603739424955; Mon, 26 Oct 2020 12:10:24 -0700 (PDT) Received: from [192.168.1.11] ([71.212.141.89]) by smtp.gmail.com with ESMTPSA id 15sm8757403pfj.179.2020.10.26.12.10.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 26 Oct 2020 12:10:24 -0700 (PDT) Subject: Re: [PATCH v6 0/6] RISC-V Pointer Masking implementation To: Alistair Francis , Alexey Baturo References: <20201022080440.10069-1-space.monkey.delivers@gmail.com> From: Richard Henderson Message-ID: <0dd4b7ce-a894-6913-9a9e-d5775c62b13d@linaro.org> Date: Mon, 26 Oct 2020 12:10:21 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2607:f8b0:4864:20::642; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x642.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-2.167, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:RISC-V" , Sagar Karandikar , Bastian Koppelmann , "qemu-devel@nongnu.org Developers" , space.monkey.delivers@gmail.com, Alistair Francis , kupokupokupopo@gmail.com, Palmer Dabbelt Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 10/23/20 5:25 PM, Alistair Francis wrote: > On Thu, Oct 22, 2020 at 1:04 AM Alexey Baturo wrote: >> >> Hi, >> >> Added missing sign-off on the first patch. >> >> Thanks >> >> Alexey Baturo (5): >> [RISCV_PM] Add J-extension into RISC-V >> [RISCV_PM] Support CSRs required for RISC-V PM extension except for >> ones in hypervisor mode >> [RISCV_PM] Print new PM CSRs in QEMU logs >> [RISCV_PM] Support pointer masking for RISC-V for i/c/f/d/a types of >> instructions >> [RISCV_PM] Allow experimental J-ext to be turned on >> >> Anatoly Parshintsev (1): >> [RISCV_PM] Implement address masking functions required for RISC-V >> Pointer Masking extension > > Thanks for the patches! > > I don't know a lot about the J-extension, so it will take me some time > to read into it before I can review this. > > Maybe you can convince Richard to review it for you :P Richard did review v3. Alexey seems to have misplaced or not added the r-b tags. Although I missed that it misses the mask for the special hypervisor load/store insns? r~